Testing and Inspection of Malfunction Indicator Lamp for TL AWD V6-37L (2010) Powertrain
Repair short in the wire between the ECM/PCM (A32) and the DLC.
NO -
Update the ECM/PCM if it does not have the latest software See: Testing and Inspection/Programming and Relearning/ECM/PCM Update, or substitute
a known-good ECM/PCM See: Testing and Inspection/Initial Inspection and Diagnostic Overview, then recheck. If the symptom/indication goes away
and the ECM/PCM was updated, troubleshooting is complete. If the symptom/indication goes away and the ECM/PCM was substituted, replace the
original ECM/PCM See: Engine Control Module/Service and Repair.